Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
Attached metric system needs to be used for questions

Transcribed Image Text:English/U.S. System
12 inches = 1 foot
16 ounces = 1 pound
8 fluid ounces = 1 cup
3 feet = 1 yard
2000 pounds = 1 ton
2 cups = 1 pint
5280 feet = 1 mile
2 pints = 1 quart
4 quarts = 1 gallon
Metric System
kilo hecto deka (unit) deci centi milli Other Conversions
1 meter z 3.28 feet
1 Liter - 0.26 gallons
1 kilogram = 2.20 pounds
1 cubic centimeter = 1 milliliter
Geometry Formulas
For all formulas involving 7, use A= 3.14.
A
bh
V = lwh
2nr
A
lw
V = Tr²h
С — тd
1
1
V = h
A
A = Tr2
4
V =

Transcribed Image Text:7) A circular rock garden with a diameter of 60 feet is placed in the middle of a square grass yard. If the
perimeter of the yard is 88 yards, then how much area is covered by grass?
For all calculations involving n, use T R 3.14.
Hint: Be careful that you do not do any rounding on answers until the very end of a problem part, or you could create
rounding error.
a) Amount of area covered by grass, measured in square feet =
square feet.
Round your answer to 2 decimal places as needed.
b) Amount of area covered by grass, measured in square yards =
square yards.
Round your answer to 2 decimal places as needed
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